I don't care how much you bench, that is not a warmup set and don't give me the "I benchpress 300 lbs" crap either. I used to be able to do that too, and probably will be able to do it again in a couple of months. Start with stretching, then at most 25% of your max weight should be used as a warmup.

And plus, Phat started at 170 and went down from there, that is not a warmup set for him then.